monday morning quarterbacks are absolutely famous in washington. you also have to remember that each of these agencies in the direct tor of national security. there are 16 agencies who all have a specific punks -- specific missions to do. oftentimes one of the questions i will get from audience is in the business of intelligence since specifically for her being the director, what keeps you up at nine. >> well, there's a lot. lady revlon is sa wonderful thing but the reality is i'm always worried about people because it doesn't matter what you do. everything we do involves people. and so i'm always worried about people in harm's way. my second big worry, i will tell you is cyber. in the last 10 years, i have been called out of bed more times because somebody had -- every one in a while we have to figure out. cyber worries me. every one of you has least one stone. it's a wonderful tool. but i will tell you'll those tools can be used to our benefit. so we are worried about that. we spend a lot of time and effort protecting our met work, protecting fat